Cucurbita pepo subsp. fraterna L.H. Bailey, Occasional paper on the kinds of plants. 6(5): 288, f. 145. 1943 sec. Lira & Rodríguez-Arévalo 2006
- =Cucurbita fraterna L.H. Bailey in Gentes Herb. 6: 288, f. 145. 1943 syn. sec. Lira & Rodríguez-Arévalo 2006
- =Cucurbita pepo var. fraterna (L.H. Bailey) Filov, Fl. Cult. Pl. USSR 21: 177. 1982 syn. sec. Lira & Rodríguez-Arévalo 2006